Fig. 2.
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HMI data at four time steps. Each step is displayed in a row. The columns, from left to right, show the intensity, HMI velocities, total magnetic field strength, and magnetic inclination. Velocities are scaled in the range ±2.5 km s−1, the magnetic field strength is clipped at 3000 G, and the range of inclination is 0–180°. The bar in the upper-right corner of the intensity images indicates a length of 10 Mm. An animation of this figure from 00:00 UT on August 23 until 23:48 UT on August 24 is available online.
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